The ratio of points scored by Jennie, Sarah, and Sadie in the basketball games played last week was 1:3:5. If jenny scored 10 points last week, what was the total number of points scored by these three girls?
The ratio of points scored by Jennie, Sarah, and Sadie in the basketball games played last week was 1:3:5.
jenny scored 10 points last week game.
=> 1x, 3x, 5x.
=> 1(10), 3(10) , 5(10)
=> 10, 30, 50
Therefore, The points scored by Jennie, Sarah, and Sadie in the basketball game played last week was 10, 30, 50
The total number of points scored by these three girls are:- 10+30+50 = 90
